Compute: 81.38÷10^(3) Answer:

Understand Operation: Understand the operation to be performed. We need to divide 81.38 by 10 raised to the power of 3 (10^3).Recall Property: Recall the property of division by powers of 10. Dividing by 10^n means moving the decimal point n places to the left.Apply Property: Apply the property to the given problem. Since we are dividing by 10^3, we move the decimal point in 81.38 three places to the left. 81.38 ÷ 10^3 = 0.08138Verify Result: Verify the result. Check that the decimal has been moved the correct number of places. Original number: 81.38 After moving the decimal three places: 0.08138 The decimal has been moved correctly.

Resources

Testimonials

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Compute: $\newline$ $81.38 \div 10^{3}$ $\newline$ Answer:

View step-by-step help

Home

Math Problems

Grade 8

Convert between standard and scientific notation

Full solution

Q. Compute:

\newline

81.38 \div 10^{3}

\newline

Answer:

Understand Operation: Understand the operation to be performed. $\newline$ We need to divide $81.38$ by $10$ raised to the power of $3$ ( $10^3$ ).
Recall Property: Recall the property of division by powers of $10$ . Dividing by $10^n$ means moving the decimal point $n$ places to the left.
Apply Property: Apply the property to the given problem. $\newline$ Since we are dividing by $10^3$ , we move the decimal point in $81.38$ three places to the left. $\newline$ $81.38 \div 10^3 = 0.08138$
Verify Result: Verify the result. $\newline$ Check that the decimal has been moved the correct number of places. $\newline$ Original number: $81.38$ $\newline$ After moving the decimal three places: $0.08138$ $\newline$ The decimal has been moved correctly.